LATENCY LATEST

The LATENCY LATEST command reports the latest latency events logged.

Each reported event has the following fields:

• Event name.
• Unix timestamp of the latest latency spike for the event.
• Latest event latency in millisecond.
• All-time maximum latency for this event.
• Sum of the latencies recorded in the time series for this event, added in 8.1.
• The number of latency spikes recorded in the time series for this event, added in 8.1.

"All-time" means the maximum latency since the Valkey instance was started, or the time that events were reset LATENCY RESET.

Examples

127.0.0.1:6379> debug sleep 1
OK
(1.00s)
127.0.0.1:6379> debug sleep .25
OK
127.0.0.1:6379> latency latest
1) 1) "command"
   2) (integer) 1738651470
   3) (integer) 254
   4) (integer) 1005
   5) (integer) 1259
   6) (integer) 2

For more information refer to the Latency Monitoring Framework page.

RESP2/RESP3 Reply

Array reply: an array where each element is a four elements array representing the event's name, timestamp, latest and all-time latency measurements.